.transition, div.article, show-articles ul li span:before {
  transition: all 0.25s ease-in-out;
}

.flipIn, show-articles ul li {
  animation: flipdown 0.5s ease both;

}

show-articles label {
  /*color: #444;*/
  font-size: 14px;
  font-weight: bold;
  margin: 0;
  /*vertical-align: bottom;*/
}

show-articles div.article {
  line-height: 26px;
  position: relative;
  overflow: hidden;
  /*max-height: 800px;*/
  opacity: 1;
  /*transform: translate(0, 0);*/
  margin-top: 14px;
  z-index: 2;
}

show-articles ul {
  list-style: none;
  perspective: 900;
  padding: 0;
  margin: 0;
}
show-articles ul li {
  position: relative;
  padding: 0;
  margin: 0;
  /*padding-bottom: 4px;*/
  /*padding-top: 18px;*/
  border-bottom: 1px dotted #dce7eb;
  outline: none;
  animation-delay: 0.5s;
}

show-articles ul li span.cross {
  position: absolute;

  /*display: inline-block;*/
  /*transform: rotate(90deg);*/
  /*transform: translate(-6px, 0);*/
  /*margin-top: 16px;*/
  right: 15px;
}
show-articles ul li span.cross:before {
  content: "+";
  transform: rotate(45deg);
  position: absolute;
  font-size: 24px;
  -webkit-transition: -webkit-transform 0.3s ease-in-out;
  transition: -webkit-transform 0.3s ease-in-out;
  transition: transform 0.3s ease-in-out;
  transition: transform 0.3s ease-in-out, -webkit-transform 0.3s ease-in-out;
  /*background-color: #2ba659;*/
  /*background-color: #444;*/
  /*background-color: #ff6873;*/
  /*width: 3px;*/
  /*height: 3px;*/
}
/*
show-articles ul li i:before {
  transform: translate(-2px, 0) rotate(45deg);
}
show-articles ul li i:after {
  transform: translate(2px, 0) rotate(-45deg);
}*/
/*show-articles ul li input[type=checkbox] {
  position: absolute;
  left: 0;
  top: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  z-index: 1;
  opacity: 0;
}*/
show-articles ul li.inactive div.article {
  margin-top: 0;
  max-height: 0;
  opacity: 0;
  /*transform: translate(0, 50%);*/
}
show-articles ul li.inactive span.cross:before {
  transform: rotate(360deg);
  /*content: "+";*/
  position: absolute;
  font-size: 24px;
  -webkit-transition: -webkit-transform 0.3s ease-in-out;
  transition: -webkit-transform 0.3s ease-in-out;
  transition: transform 0.3s ease-in-out;
  transition: transform 0.3s ease-in-out, -webkit-transform 0.3s ease-in-out;
  /*color: #f00;*/
}

show-articles table tr{
  vertical-align: top;
}

show-articles table td:first-child {
  /*text-align: right;*/
}

/*
show-articles ul li input[type=checkbox]:checked ~ i:after {
  transform: translate(-2px, 0) rotate(-45deg);
}*/

@keyframes flipdown {
  0% {
    opacity: 0;
    transform-origin: top center;
    transform: rotateX(-90deg);
  }
  5% {
    opacity: 1;
  }
  80% {
    transform: rotateX(8deg);
  }
  83% {
    transform: rotateX(6deg);
  }
  92% {
    transform: rotateX(-3deg);
  }
  100% {
    transform-origin: top center;
    transform: rotateX(0deg);
  }
}
